Over Boost Problem

[AllenRolex]

Dear Friends,

I have an issue on my Vspec turbo boost lately.
It's now boosting to a max of 2.0Bar
Had the GReddy Profec-B spec as my boost controller, but now cannot lower the boost even turning the knod to min boost.
Please share with me...

Thank you.

 

[kaminari]

You newly install the boost controller?Check your boost solenoid and actuator hose routing,might miss installation.

 

[cosmicgate]

check your actuator. take off the vacuum hose and blow directly in the hose and see if your actuator moves. If it doesn't make sure the hose is not cloagged, else actuator kong.

 

[AllenRolex]

Thank you all for ur promt reply.
I have sorted this problem as it turns out that it was a crack hose.
Interested to know which hose? Tell me, i will upload the picture...

 

[cosmicgate]

i think most of us already know which hose isit but wouldn't hurt to share.

btw what turbo u using?

 

[AllenRolex]

Here is the picture...
Please share with us which other hoses to be awared off...

i am still using stock turbos...

 

[cosmicgate]

pic file cannot load.

 

[AllenRolex]

Click the attached file "Vacuum Hose.bmp", then just save it.
It should be fine.